980791665516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{363019}}^1$

素因数の和:363316

約数の個数: 144

約数和(自身を含む): 2797124279040

約数和(自身を除く): 1816332613524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 251, 276, 299, 414, 468, 502, 598, 753, 828, 897, 1004, 1196, 1506, 1794, 2259, 2691, 3012, 3263, 3588, 4518, 5382, 5773, 6526, 9036, 9789, 10764, 11546, 13052, 17319, 19578, 23092, 29367, 34638, 39156, 51957, 58734, 69276, 75049, 103914, 117468, 150098, 207828, 225147, 300196, 363019, 450294, 675441, 726038, 900588, 1089057, 1350882, 1452076, 2178114, 2701764, 3267171, 4356228, 4719247, 6534342, 8349437, 9438494, 13068684, 14157741, 16698874, 18876988, 25048311, 28315482, 33397748, 42473223, 50096622, 56630964, 75144933, 84946446, 91117769, 100193244, 108542681, 150289866, 169892892, 182235538, 217085362, 273353307, 300579732, 325628043, 364471076, 434170724, 546706614, 651256086, 820059921, 976884129, 1093413228, 1184530997, 1302512172, 1640119842, 1953768258, 2095708687, 2369061994, 3280239684, 3553592991, 3907536516, 4191417374, 4738123988, 6287126061, 7107185982, 8382834748, 10660778973, 12574252122, 14214371964, 18861378183, 21321557946, 25148504244, 27244212931, 37722756366, 42643115892, 54488425862, 75445512732, 81732638793, 108976851724, 163465277586, 245197916379, 326930555172, 490395832758, 980791665516]

約数ペア:

[(1, 980791665516), (2, 490395832758), (3, 326930555172), (4, 245197916379), (6, 163465277586), (9, 108976851724), (12, 81732638793), (13, 75445512732), (18, 54488425862), (23, 42643115892), (26, 37722756366), (36, 27244212931), (39, 25148504244), (46, 21321557946), (52, 18861378183), (69, 14214371964), (78, 12574252122), (92, 10660778973), (117, 8382834748), (138, 7107185982), (156, 6287126061), (207, 4738123988), (234, 4191417374), (251, 3907536516), (276, 3553592991), (299, 3280239684), (414, 2369061994), (468, 2095708687), (502, 1953768258), (598, 1640119842), (753, 1302512172), (828, 1184530997), (897, 1093413228), (1004, 976884129), (1196, 820059921), (1506, 651256086), (1794, 546706614), (2259, 434170724), (2691, 364471076), (3012, 325628043), (3263, 300579732), (3588, 273353307), (4518, 217085362), (5382, 182235538), (5773, 169892892), (6526, 150289866), (9036, 108542681), (9789, 100193244), (10764, 91117769), (11546, 84946446), (13052, 75144933), (17319, 56630964), (19578, 50096622), (23092, 42473223), (29367, 33397748), (34638, 28315482), (39156, 25048311), (51957, 18876988), (58734, 16698874), (69276, 14157741), (75049, 13068684), (103914, 9438494), (117468, 8349437), (150098, 6534342), (207828, 4719247), (225147, 4356228), (300196, 3267171), (363019, 2701764), (450294, 2178114), (675441, 1452076), (726038, 1350882), (900588, 1089057)]